Just repaired my first Apple Watch Series 1 42mm Screen for my cousin. I had to reheat the iOpener about three times. I was able to use the every tool that came with the kit. I advise anyone if you are using the curve knife be sure to use a pair of thick work gloves. So in case you slip the knife it won’t split your hand but hit the glove. After getting the screen off the repair was a breeze. PLEASE BE PATIENT and you will have success! you don’t want to rip the small cables or mess up the bracket. THANKS IFIXIT!
Sadly after I did the battery installed, Now when I open the camera app the screen is black. I can’t take photos, switch from rear to front camera. When I call someone I can’t hear them in my ear I have to use the speaker phone. I wonder what happen :(